RESPONSIBILITIES: · Monitor daily pressure, temperature, oil levels, and ammonia levels. · Replace filters, sensors, and oil. · Perform maintenance on evaporative condensers. · Monitor motor amperage. · Maintain evaporators, tunnels, chambers, and process rooms. · Train assigned personnel within their area of expertise. · Maintain air conditioning equipment throughout the facility. · Other duties as assigned by the Maintenance Office Supervisor. REQUIREMENTS: Technical degree in Refrigeration and Air Conditioning. Work Schedule · Monday to Friday from 07:00 a.m. to 04:30 p.m. with a one-hour break; Saturday from 07:00 a.m. to 12:30 p.m. · Work location: Callao · Onsite work Position type: Full-time, Permanent Position type: Full-time Salary: S/.2,000.00 - S/.2,500.00 per month